id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4489347,2197387,plaintiff,Thornes,Robert de,(legal representative),586697,"Thornes, Robert de, of Shrewsbury, executors of",0 4489348,2197387,plaintiff,Thornes,Robert de,son of Robert de Thornes,,"(Thornes, Robert de, son of Robert de Thornes",1 4489349,2197387,plaintiff,Thornes,Roger de,,,"Thornes, Roger de",2 4489350,2197387,defendant,Hychecok,John,,757174,"Hychecok, John, of Welynton, vicar",0